<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        div{
            width: 500px;
            height: 300px;
            background-color: plum;
        }
        p{
            width:200px;
            height:200px;
            background-color:pink;
        }
    </style>
</head>
<body>
    <div>111</div>
    <p>5555</p>
</body>
</html>